Senior Software Engineer (m/f/d)

Permanent employee, Full-time · Berlin

Your Responsibilities
  • Web Development and Platform Building – You help digitize our customer journey in the energy consulting sector by developing a self-service platform and finding solutions to make energy consulting more efficient through automation and optimization. Your efforts contribute to customer-centric products which help achieving our goals

  • Software Engineering and Quality Assurance – You deliver high quality software that is well tested and conforms to security and performance standards. Additionally, you use our automated CI/CD pipelines for efficient and reliable deployments.

  • Teamwork and Initiative – You work in a cross-functional team of 8 (engineering, data, product design, product management) and actively participate in code reviews as well as product discussions to find the best solutions. You support the product team during customer/product research with your technical expertise

Your profile
  • Experience and Technical Expertise – You have solid experience in setting up web applications with Ruby on Rails in an agile environment and are passionate about the latest approaches, including GraphQL integration, containerization, security enhancements, and the integration of modern front-end frameworks

  • Architecture Understanding and Best Practices – You're right at home with software components and interactions, as well as modern web/cloud development and testing methods. Plus, you're experienced with monitoring and logging systems like Prometheus, Grafana and OpenTelemetry

  • Passion and Willingness to Learn – You are particularly passionate about the Ruby ecosystem and strive to constantly develop your skills, look for meaningful work content and have a strong bias for action, and getting things done

Fuchs & Eule
  • We take our responsibility for a green future seriously and aim to make a significant contribution to CO2 reduction through our commitment to energy efficiency.

  • We are ambitious and constantly strive to improve. That’s why we give people the space to grow and take responsibility, and the support they need.

  • We are digital, innovative, customer focused and highly motivated to achieve great things with you.

  • We are a real team and support each other, speak our minds, have fun together and have a genuine desire to make a positive difference.

  • Remote work and a beautiful office: We understand the importance of in-person interactions versus virtual ones, which is why we have thoughtfully designed our office in Berlin and focus on team events. At the same time, we place a high value on flexibility, allowing our team to work from home two days a week.
About us

Now is the time to take action and fight the climate crisis. We want to support as many homeowners as possible to make their homes energy efficient and receive the best possible funding.


Residential homes are responsible for a significant percentage of global CO2 emissions and the pressure from high energy costs is higher than ever, but the path to a climate-neutral home with optimal funding is complicated. We combine expertise in the energy and buildings sector with practical project support and digital innovation, helping people and the environment in equal measures.

We look forward to receiving your convincing application!
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